3R0X
Crystal structure of Selenomethionine incorporated apo D-serine deaminase from Salmonella tyhimurium
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-10-28 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.97848, 0.97872, 1.01876, 0.97083 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 56.460, 188.390, 46.590 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 36.170 - 1.930 |
R-factor | 0.18212 |
Rwork | 0.181 |
R-free | 0.20986 |
Structure solution method | MAD |
RMSD bond length | 0.006 |
RMSD bond angle | 0.915 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | Auto-Rickshaw |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 48.400 | 2.000 |
High resolution limit [Å] | 1.930 | 1.900 |
Rmerge | 0.053 | 0.174 |
Number of reflections | 36067 | |
<I/σ(I)> | 28.2 | 12 |
Completeness [%] | 93.7 | 82.5 |
Redundancy | 9.1 | 10.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.1 | 298 | 0.1M Trisodium citrate pH 6.1, 0.4M Ammonium sulphatem, 0.8M Lithium sulphate, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
1 | VAPOR DIFFUSION, HANGING DROP | 6.1 | 298 | 0.1M Trisodium citrate pH 6.1, 0.4M Ammonium sulphatem, 0.8M Lithium sulphate, VAPOR DIFFUSION, HANGING DROP, temperature 298K |